← Area code 512
512-428 phone numbers
Numbers 512-428-0000 to 512-428-9999 are assigned to Southwestern Bell in Austin, TX. 4 of its ten thousand-number blocks are assigned to other carriers (number pooling).
Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.
Reported numbers in 512-428
- 1 (512) 428-3062 2complaints
- 2 (512) 428-5393 2complaints
- 3 (512) 428-5897 2complaints
- 4 (512) 428-6791 2complaints
- 5 (512) 428-0066 1complaints
- 6 (512) 428-0256 1complaints
- 7 (512) 428-0269 1complaints
- 8 (512) 428-0701 1complaints
- 9 (512) 428-0859 1complaints
- 10 (512) 428-0963 1complaints
- 11 (512) 428-1305 1complaints
- 12 (512) 428-2108 1complaints
- 13 (512) 428-2138 1complaints
- 14 (512) 428-3142 1complaints
- 15 (512) 428-3251 1complaints
- 16 (512) 428-3954 1complaints
- 17 (512) 428-4095 1complaints
- 18 (512) 428-4120 1complaints
- 19 (512) 428-4284 1complaints
- 20 (512) 428-4299 1complaints
- 21 (512) 428-4302 1complaints
- 22 (512) 428-4338 1complaints
- 23 (512) 428-4383 1complaints
- 24 (512) 428-4453 1complaints
- 25 (512) 428-4541 1complaints
- 26 (512) 428-4571 1complaints
- 27 (512) 428-4634 1complaints
- 28 (512) 428-4653 1complaints
- 29 (512) 428-4669 1complaints
- 30 (512) 428-4722 1complaints
- 31 (512) 428-4739 1complaints
- 32 (512) 428-4832 1complaints
- 33 (512) 428-4863 1complaints
- 34 (512) 428-4867 1complaints
- 35 (512) 428-4879 1complaints
- 36 (512) 428-5121 1complaints
- 37 (512) 428-5147 1complaints
- 38 (512) 428-5319 1complaints
- 39 (512) 428-5320 1complaints
- 40 (512) 428-5366 1complaints
- 41 (512) 428-5459 1complaints
- 42 (512) 428-5508 1complaints
- 43 (512) 428-5514 1complaints
- 44 (512) 428-5626 1complaints
- 45 (512) 428-5627 1complaints
- 46 (512) 428-5636 1complaints
- 47 (512) 428-5649 1complaints
- 48 (512) 428-5666 1complaints
- 49 (512) 428-5758 1complaints
- 50 (512) 428-5777 1complaints
Showing the 50 most-reported.